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otp_src_18.3.4.7-erts-symbols.patch
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File otp_src_18.3.4.7-erts-symbols.patch of Package erlang
diff -Ndurp otp_src_18.3.4.7/erts/emulator/beam/erl_async.c otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_async.c --- otp_src_18.3.4.7/erts/emulator/beam/erl_async.c 2017-11-22 16:56:19.000000000 +0200 +++ otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_async.c 2017-12-18 14:20:36.275063721 +0200 @@ -596,7 +596,7 @@ int erts_async_ready_clean(void *varq, v ** The port data gives a fair distribution grom port pointer ** to unsigned integer - to be used in key for driver_async below. */ -unsigned int driver_async_port_key(ErlDrvPort port) +unsigned int __attribute__((externally_visible)) driver_async_port_key(ErlDrvPort port) { ErlDrvTermData td = driver_mk_port(port); if (td == (ErlDrvTermData) NIL) { @@ -619,9 +619,8 @@ unsigned int driver_async_port_key(ErlDr ** async_data data to pass to invoke function ** async_free function for relase async_data in case of failure */ -long driver_async(ErlDrvPort ix, unsigned int* key, - void (*async_invoke)(void*), void* async_data, - void (*async_free)(void*)) +long __attribute__((externally_visible)) +driver_async(ErlDrvPort ix, unsigned int* key, void (*async_invoke)(void*), void* async_data, void (*async_free)(void*)) { ErtsAsync* a; Port* prt; diff -Ndurp otp_src_18.3.4.7/erts/emulator/beam/erl_drv_thread.c otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_drv_thread.c --- otp_src_18.3.4.7/erts/emulator/beam/erl_drv_thread.c 2017-11-22 16:56:19.000000000 +0200 +++ otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_drv_thread.c 2017-12-18 14:20:36.275063721 +0200 @@ -149,7 +149,7 @@ void erl_drv_thr_init(void) * either the erl_threads.h, the erl_smp.h or the ethread.h interface. */ -ErlDrvMutex * +ErlDrvMutex * __attribute__((externally_visible)) erl_drv_mutex_create(char *name) { #ifdef USE_THREADS @@ -176,7 +176,7 @@ erl_drv_mutex_create(char *name) #endif } -void +void __attribute__((externally_visible)) erl_drv_mutex_destroy(ErlDrvMutex *dmtx) { #ifdef USE_THREADS @@ -188,7 +188,7 @@ erl_drv_mutex_destroy(ErlDrvMutex *dmtx) } -char * +char * __attribute__((externally_visible)) erl_drv_mutex_name(ErlDrvMutex *dmtx) { #ifdef USE_THREADS @@ -198,7 +198,7 @@ erl_drv_mutex_name(ErlDrvMutex *dmtx) #endif } -int +int __attribute__((externally_visible)) erl_drv_mutex_trylock(ErlDrvMutex *dmtx) { #ifdef USE_THREADS @@ -210,7 +210,7 @@ erl_drv_mutex_trylock(ErlDrvMutex *dmtx) #endif } -void +void __attribute__((externally_visible)) erl_drv_mutex_lock(ErlDrvMutex *dmtx) { #ifdef USE_THREADS @@ -220,7 +220,7 @@ erl_drv_mutex_lock(ErlDrvMutex *dmtx) #endif } -void +void __attribute__((externally_visible)) erl_drv_mutex_unlock(ErlDrvMutex *dmtx) { #ifdef USE_THREADS @@ -230,7 +230,7 @@ erl_drv_mutex_unlock(ErlDrvMutex *dmtx) #endif } -ErlDrvCond * +ErlDrvCond * __attribute__((externally_visible)) erl_drv_cond_create(char *name) { #ifdef USE_THREADS @@ -257,7 +257,7 @@ erl_drv_cond_create(char *name) #endif } -void +void __attribute__((externally_visible)) erl_drv_cond_destroy(ErlDrvCond *dcnd) { #ifdef USE_THREADS @@ -268,7 +268,7 @@ erl_drv_cond_destroy(ErlDrvCond *dcnd) #endif } -char * +char * __attribute__((externally_visible)) erl_drv_cond_name(ErlDrvCond *dcnd) { #ifdef USE_THREADS @@ -278,7 +278,7 @@ erl_drv_cond_name(ErlDrvCond *dcnd) #endif } -void +void __attribute__((externally_visible)) erl_drv_cond_signal(ErlDrvCond *dcnd) { #ifdef USE_THREADS @@ -288,7 +288,7 @@ erl_drv_cond_signal(ErlDrvCond *dcnd) #endif } -void +void __attribute__((externally_visible)) erl_drv_cond_broadcast(ErlDrvCond *dcnd) { #ifdef USE_THREADS @@ -299,7 +299,7 @@ erl_drv_cond_broadcast(ErlDrvCond *dcnd) } -void +void __attribute__((externally_visible)) erl_drv_cond_wait(ErlDrvCond *dcnd, ErlDrvMutex *dmtx) { #ifdef USE_THREADS @@ -314,7 +314,7 @@ erl_drv_cond_wait(ErlDrvCond *dcnd, ErlD #endif } -ErlDrvRWLock * +ErlDrvRWLock * __attribute__((externally_visible)) erl_drv_rwlock_create(char *name) { #ifdef USE_THREADS @@ -339,7 +339,7 @@ erl_drv_rwlock_create(char *name) #endif } -void +void __attribute__((externally_visible)) erl_drv_rwlock_destroy(ErlDrvRWLock *drwlck) { #ifdef USE_THREADS @@ -350,7 +350,7 @@ erl_drv_rwlock_destroy(ErlDrvRWLock *drw #endif } -char * +char * __attribute__((externally_visible)) erl_drv_rwlock_name(ErlDrvRWLock *drwlck) { #ifdef USE_THREADS @@ -360,7 +360,7 @@ erl_drv_rwlock_name(ErlDrvRWLock *drwlck #endif } -int +int __attribute__((externally_visible)) erl_drv_rwlock_tryrlock(ErlDrvRWLock *drwlck) { #ifdef USE_THREADS @@ -372,7 +372,7 @@ erl_drv_rwlock_tryrlock(ErlDrvRWLock *dr #endif } -void +void __attribute__((externally_visible)) erl_drv_rwlock_rlock(ErlDrvRWLock *drwlck) { #ifdef USE_THREADS @@ -382,7 +382,7 @@ erl_drv_rwlock_rlock(ErlDrvRWLock *drwlc #endif } -void +void __attribute__((externally_visible)) erl_drv_rwlock_runlock(ErlDrvRWLock *drwlck) { #ifdef USE_THREADS @@ -392,7 +392,7 @@ erl_drv_rwlock_runlock(ErlDrvRWLock *drw #endif } -int +int __attribute__((externally_visible)) erl_drv_rwlock_tryrwlock(ErlDrvRWLock *drwlck) { #ifdef USE_THREADS @@ -404,7 +404,7 @@ erl_drv_rwlock_tryrwlock(ErlDrvRWLock *d #endif } -void +void __attribute__((externally_visible)) erl_drv_rwlock_rwlock(ErlDrvRWLock *drwlck) { #ifdef USE_THREADS @@ -414,7 +414,7 @@ erl_drv_rwlock_rwlock(ErlDrvRWLock *drwl #endif } -void +void __attribute__((externally_visible)) erl_drv_rwlock_rwunlock(ErlDrvRWLock *drwlck) { #ifdef USE_THREADS @@ -424,7 +424,7 @@ erl_drv_rwlock_rwunlock(ErlDrvRWLock *dr #endif } -int +int __attribute__((externally_visible)) erl_drv_tsd_key_create(char *name, ErlDrvTSDKey *key) { char *name_copy; @@ -496,7 +496,7 @@ erl_drv_tsd_key_create(char *name, ErlDr return res; } -void +void __attribute__((externally_visible)) erl_drv_tsd_key_destroy(ErlDrvTSDKey key) { erts_mtx_lock(&tsd_mtx); @@ -523,7 +523,7 @@ erl_drv_tsd_key_destroy(ErlDrvTSDKey key #define ERL_DRV_TSD_LEN__ (tsd_len) #endif -void +void __attribute__((externally_visible)) erl_drv_tsd_set(ErlDrvTSDKey key, void *data) { #ifdef USE_THREADS @@ -553,7 +553,7 @@ erl_drv_tsd_set(ErlDrvTSDKey key, void * ERL_DRV_TSD__[key] = data; } -void * +void * __attribute__((externally_visible)) erl_drv_tsd_get(ErlDrvTSDKey key) { #ifdef USE_THREADS @@ -573,7 +573,7 @@ erl_drv_tsd_get(ErlDrvTSDKey key) #undef ERL_DRV_TSD_LEN__ #undef ERL_DRV_TSD__ -ErlDrvThreadOpts * +ErlDrvThreadOpts * __attribute__((externally_visible)) erl_drv_thread_opts_create(char *name) { ErlDrvThreadOpts *opts = erts_alloc_fnf(ERTS_ALC_T_DRV_THR_OPTS, @@ -584,7 +584,7 @@ erl_drv_thread_opts_create(char *name) return opts; } -void +void __attribute__((externally_visible)) erl_drv_thread_opts_destroy(ErlDrvThreadOpts *opts) { if (!opts) @@ -592,7 +592,7 @@ erl_drv_thread_opts_destroy(ErlDrvThread erts_free(ERTS_ALC_T_DRV_THR_OPTS, opts); } -int +int __attribute__((externally_visible)) erl_drv_thread_create(char *name, ErlDrvTid *tid, void* (*func)(void*), @@ -646,7 +646,7 @@ erl_drv_thread_create(char *name, #endif } -char * +char * __attribute__((externally_visible)) erl_drv_thread_name(ErlDrvTid tid) { #ifdef USE_THREADS @@ -658,7 +658,7 @@ erl_drv_thread_name(ErlDrvTid tid) } -ErlDrvTid +ErlDrvTid __attribute__((externally_visible)) erl_drv_thread_self(void) { #ifdef USE_THREADS @@ -685,7 +685,7 @@ erl_drv_thread_self(void) #endif } -int +int __attribute__((externally_visible)) erl_drv_equal_tids(ErlDrvTid tid1, ErlDrvTid tid2) { #ifdef USE_THREADS @@ -707,7 +707,7 @@ erl_drv_equal_tids(ErlDrvTid tid1, ErlDr #endif } -void +void __attribute__((externally_visible)) erl_drv_thread_exit(void *res) { #ifdef USE_THREADS @@ -720,7 +720,7 @@ erl_drv_thread_exit(void *res) fatal_error(EACCES, "erl_drv_thread_exit()"); } -int +int __attribute__((externally_visible)) erl_drv_thread_join(ErlDrvTid tid, void **respp) { #ifdef USE_THREADS diff -Ndurp otp_src_18.3.4.7/erts/emulator/beam/erl_init.c otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_init.c --- otp_src_18.3.4.7/erts/emulator/beam/erl_init.c 2017-11-22 16:56:19.000000000 +0200 +++ otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_init.c 2017-12-18 14:21:50.814410034 +0200 @@ -2278,7 +2278,7 @@ erts_exit_vv(int n, int flush_async, cha } /* Exit without flushing async threads */ -__decl_noreturn void __noreturn erts_exit(int n, char *fmt, ...) +__decl_noreturn void __attribute__((externally_visible)) __noreturn erts_exit(int n, char *fmt, ...) { va_list args1, args2; va_start(args1, fmt); diff -Ndurp otp_src_18.3.4.7/erts/emulator/beam/erl_nif.c otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_nif.c --- otp_src_18.3.4.7/erts/emulator/beam/erl_nif.c 2017-11-22 16:56:19.000000000 +0200 +++ otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_nif.c 2017-12-18 14:20:36.275063721 +0200 @@ -224,22 +224,22 @@ static void cache_env(ErlNifEnv* env) env->hp_end = env->heap_frag->mem + env->heap_frag->alloc_size; } } -void* enif_priv_data(ErlNifEnv* env) +void* __attribute__((externally_visible)) enif_priv_data(ErlNifEnv* env) { return env->mod_nif->priv_data; } -void* enif_alloc(size_t size) +void* __attribute__((externally_visible)) enif_alloc(size_t size) { return erts_alloc_fnf(ERTS_ALC_T_NIF, (Uint) size); } -void* enif_realloc(void* ptr, size_t size) +void* __attribute__((externally_visible)) enif_realloc(void* ptr, size_t size) { return erts_realloc_fnf(ERTS_ALC_T_NIF, ptr, size); } -void enif_free(void* ptr) +void __attribute__((externally_visible)) enif_free(void* ptr) { erts_free(ERTS_ALC_T_NIF, ptr); } @@ -250,7 +250,7 @@ struct enif_msg_environment_t Process phony_proc; }; -ErlNifEnv* enif_alloc_env(void) +ErlNifEnv* __attribute__((externally_visible)) enif_alloc_env(void) { struct enif_msg_environment_t* msg_env = erts_alloc_fnf(ERTS_ALC_T_NIF, sizeof(struct enif_msg_environment_t)); @@ -275,7 +275,7 @@ ErlNifEnv* enif_alloc_env(void) #endif return &msg_env->env; } -void enif_free_env(ErlNifEnv* env) +void __attribute__((externally_visible)) enif_free_env(ErlNifEnv* env) { enif_clear_env(env); erts_free(ERTS_ALC_T_NIF, env); @@ -287,7 +287,7 @@ static ERTS_INLINE void clear_offheap(Er oh->overhead = 0; } -void enif_clear_env(ErlNifEnv* env) +void __attribute__((externally_visible)) enif_clear_env(ErlNifEnv* env) { struct enif_msg_environment_t* menv = (struct enif_msg_environment_t*)env; Process* p = &menv->phony_proc; @@ -307,8 +307,8 @@ void enif_clear_env(ErlNifEnv* env) ASSERT(!is_offheap(&MSO(p))); free_tmp_objs(env); } -int enif_send(ErlNifEnv* env, const ErlNifPid* to_pid, - ErlNifEnv* msg_env, ERL_NIF_TERM msg) +int __attribute__((externally_visible)) +enif_send(ErlNifEnv* env, const ErlNifPid* to_pid, ErlNifEnv* msg_env, ERL_NIF_TERM msg) { struct enif_msg_environment_t* menv = (struct enif_msg_environment_t*)msg_env; ErtsProcLocks rp_locks = 0; @@ -372,7 +372,7 @@ int enif_send(ErlNifEnv* env, const ErlN return 1; } -ERL_NIF_TERM enif_make_copy(ErlNifEnv* dst_env, ERL_NIF_TERM src_term) +ERL_NIF_TERM __attribute__((externally_visible)) enif_make_copy(ErlNifEnv* dst_env, ERL_NIF_TERM src_term) { Uint sz; Eterm* hp; @@ -389,67 +389,67 @@ static int is_offheap(const ErlOffHeap* } #endif -ErlNifPid* enif_self(ErlNifEnv* caller_env, ErlNifPid* pid) +ErlNifPid* __attribute__((externally_visible)) enif_self(ErlNifEnv* caller_env, ErlNifPid* pid) { pid->pid = caller_env->proc->common.id; return pid; } -int enif_get_local_pid(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifPid* pid) +int __attribute__((externally_visible)) enif_get_local_pid(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifPid* pid) { return is_internal_pid(term) ? (pid->pid=term, 1) : 0; } -int enif_is_atom(ErlNifEnv* env, ERL_NIF_TERM term) +int __attribute__((externally_visible)) enif_is_atom(ErlNifEnv* env, ERL_NIF_TERM term) { return is_atom(term); } -int enif_is_binary(ErlNifEnv* env, ERL_NIF_TERM term) +int __attribute__((externally_visible)) enif_is_binary(ErlNifEnv* env, ERL_NIF_TERM term) { return is_binary(term) && (binary_bitsize(term) % 8 == 0); } -int enif_is_empty_list(ErlNifEnv* env, ERL_NIF_TERM term) +int __attribute__((externally_visible)) enif_is_empty_list(ErlNifEnv* env, ERL_NIF_TERM term) { return is_nil(term); } -int enif_is_fun(ErlNifEnv* env, ERL_NIF_TERM term) +int __attribute__((externally_visible)) enif_is_fun(ErlNifEnv* env, ERL_NIF_TERM term) { return is_fun(term); } -int enif_is_pid(ErlNifEnv* env, ERL_NIF_TERM term) +int __attribute__((externally_visible)) enif_is_pid(ErlNifEnv* env, ERL_NIF_TERM term) { return is_pid(term); } -int enif_is_port(ErlNifEnv* env, ERL_NIF_TERM term) +int __attribute__((externally_visible)) enif_is_port(ErlNifEnv* env, ERL_NIF_TERM term) { return is_port(term); } -int enif_is_ref(ErlNifEnv* env, ERL_NIF_TERM term) +int __attribute__((externally_visible)) enif_is_ref(ErlNifEnv* env, ERL_NIF_TERM term) { return is_ref(term); } -int enif_is_tuple(ErlNifEnv* env, ERL_NIF_TERM term) +int __attribute__((externally_visible)) enif_is_tuple(ErlNifEnv* env, ERL_NIF_TERM term) { return is_tuple(term); } -int enif_is_list(ErlNifEnv* env, ERL_NIF_TERM term) +int __attribute__((externally_visible)) enif_is_list(ErlNifEnv* env, ERL_NIF_TERM term) { return is_list(term) || is_nil(term); } -int enif_is_exception(ErlNifEnv* env, ERL_NIF_TERM term) +int __attribute__((externally_visible)) enif_is_exception(ErlNifEnv* env, ERL_NIF_TERM term) { return env->exception_thrown && term == THE_NON_VALUE; } -int enif_is_number(ErlNifEnv* env, ERL_NIF_TERM term) +int __attribute__((externally_visible)) enif_is_number(ErlNifEnv* env, ERL_NIF_TERM term) { return is_number(term); } @@ -464,7 +464,7 @@ static void aligned_binary_dtor(struct e erts_free_aligned_binary_bytes_extra((byte*)obj, obj->allocator); } -int enif_inspect_binary(ErlNifEnv* env, Eterm bin_term, ErlNifBinary* bin) +int __attribute__((externally_visible)) enif_inspect_binary(ErlNifEnv* env, Eterm bin_term, ErlNifBinary* bin) { ErtsAlcType_t allocator = is_proc_bound(env) ? ERTS_ALC_T_TMP : ERTS_ALC_T_NIF; union { @@ -507,7 +507,7 @@ static void tmp_alloc_dtor(struct enif_t erts_free(obj->allocator, obj); } -int enif_inspect_iolist_as_binary(ErlNifEnv* env, Eterm term, ErlNifBinary* bin) +int __attribute__((externally_visible)) enif_inspect_iolist_as_binary(ErlNifEnv* env, Eterm term, ErlNifBinary* bin) { struct enif_tmp_obj_t* tobj; ErtsAlcType_t allocator; @@ -542,7 +542,7 @@ int enif_inspect_iolist_as_binary(ErlNif return 1; } -int enif_alloc_binary(size_t size, ErlNifBinary* bin) +int __attribute__((externally_visible)) enif_alloc_binary(size_t size, ErlNifBinary* bin) { Binary* refbin; @@ -559,7 +559,7 @@ int enif_alloc_binary(size_t size, ErlNi return 1; } -int enif_realloc_binary(ErlNifBinary* bin, size_t size) +int __attribute__((externally_visible)) enif_realloc_binary(ErlNifBinary* bin, size_t size) { if (bin->ref_bin != NULL) { Binary* oldbin; @@ -584,7 +584,7 @@ int enif_realloc_binary(ErlNifBinary* bi } -void enif_release_binary(ErlNifBinary* bin) +void __attribute__((externally_visible)) enif_release_binary(ErlNifBinary* bin) { if (bin->ref_bin != NULL) { Binary* refbin = bin->ref_bin; @@ -600,8 +600,8 @@ void enif_release_binary(ErlNifBinary* b #endif } -unsigned char* enif_make_new_binary(ErlNifEnv* env, size_t size, - ERL_NIF_TERM* termp) +unsigned char* __attribute__((externally_visible)) +enif_make_new_binary(ErlNifEnv* env, size_t size, ERL_NIF_TERM* termp) { flush_env(env); *termp = new_binary(env->proc, NULL, size); @@ -609,12 +609,12 @@ unsigned char* enif_make_new_binary(ErlN return binary_bytes(*termp); } -int enif_is_identical(Eterm lhs, Eterm rhs) +int __attribute__((externally_visible)) enif_is_identical(Eterm lhs, Eterm rhs) { return EQ(lhs,rhs); } -int enif_compare(Eterm lhs, Eterm rhs) +int __attribute__((externally_visible)) enif_compare(Eterm lhs, Eterm rhs) { Sint result = CMP(lhs,rhs); @@ -627,7 +627,7 @@ int enif_compare(Eterm lhs, Eterm rhs) return result; } -int enif_get_tuple(ErlNifEnv* env, Eterm tpl, int* arity, const Eterm** array) +int __attribute__((externally_visible)) enif_get_tuple(ErlNifEnv* env, Eterm tpl, int* arity, const Eterm** array) { Eterm* ptr; if (is_not_tuple(tpl)) { @@ -639,8 +639,8 @@ int enif_get_tuple(ErlNifEnv* env, Eterm return 1; } -int enif_get_string(ErlNifEnv *env, ERL_NIF_TERM list, char* buf, unsigned len, - ErlNifCharEncoding encoding) +int __attribute__((externally_visible)) +enif_get_string(ErlNifEnv *env, ERL_NIF_TERM list, char* buf, unsigned len, ErlNifCharEncoding encoding) { Eterm* listptr; int n = 0; @@ -671,7 +671,7 @@ int enif_get_string(ErlNifEnv *env, ERL_ return n + 1; } -Eterm enif_make_binary(ErlNifEnv* env, ErlNifBinary* bin) +Eterm __attribute__((externally_visible)) enif_make_binary(ErlNifEnv* env, ErlNifBinary* bin) { if (bin->bin_term != THE_NON_VALUE) { return bin->bin_term; @@ -708,8 +708,8 @@ Eterm enif_make_binary(ErlNifEnv* env, E } } -Eterm enif_make_sub_binary(ErlNifEnv* env, ERL_NIF_TERM bin_term, - size_t pos, size_t size) +Eterm __attribute__((externally_visible)) +enif_make_sub_binary(ErlNifEnv* env, ERL_NIF_TERM bin_term, size_t pos, size_t size) { ErlSubBin* sb; Eterm orig; @@ -736,19 +736,19 @@ Eterm enif_make_sub_binary(ErlNifEnv* en } -Eterm enif_make_badarg(ErlNifEnv* env) +Eterm __attribute__((externally_visible)) enif_make_badarg(ErlNifEnv* env) { return enif_raise_exception(env, am_badarg); } -Eterm enif_raise_exception(ErlNifEnv* env, ERL_NIF_TERM reason) +Eterm __attribute__((externally_visible)) enif_raise_exception(ErlNifEnv* env, ERL_NIF_TERM reason) { env->exception_thrown = 1; env->proc->fvalue = reason; BIF_ERROR(env->proc, EXC_ERROR); } -int enif_has_pending_exception(ErlNifEnv* env, ERL_NIF_TERM* reason) +int __attribute__((externally_visible)) enif_has_pending_exception(ErlNifEnv* env, ERL_NIF_TERM* reason) { if (env->exception_thrown && reason != NULL) { *reason = env->proc->fvalue; @@ -756,8 +756,8 @@ int enif_has_pending_exception(ErlNifEnv return env->exception_thrown; } -int enif_get_atom(ErlNifEnv* env, Eterm atom, char* buf, unsigned len, - ErlNifCharEncoding encoding) +int __attribute__((externally_visible)) +enif_get_atom(ErlNifEnv* env, Eterm atom, char* buf, unsigned len, ErlNifCharEncoding encoding) { Atom* ap; ASSERT(encoding == ERL_NIF_LATIN1); @@ -780,7 +780,7 @@ int enif_get_atom(ErlNifEnv* env, Eterm return ap->latin1_chars + 1; } -int enif_get_int(ErlNifEnv* env, Eterm term, int* ip) +int __attribute__((externally_visible)) enif_get_int(ErlNifEnv* env, Eterm term, int* ip) { #if SIZEOF_INT == ERTS_SIZEOF_ETERM return term_to_Sint(term, (Sint*)ip); @@ -797,7 +797,7 @@ int enif_get_int(ErlNifEnv* env, Eterm t #endif } -int enif_get_uint(ErlNifEnv* env, Eterm term, unsigned* ip) +int __attribute__((externally_visible)) enif_get_uint(ErlNifEnv* env, Eterm term, unsigned* ip) { #if SIZEOF_INT == ERTS_SIZEOF_ETERM return term_to_Uint(term, (Uint*)ip); @@ -812,7 +812,7 @@ int enif_get_uint(ErlNifEnv* env, Eterm #endif } -int enif_get_long(ErlNifEnv* env, Eterm term, long* ip) +int __attribute__((externally_visible)) enif_get_long(ErlNifEnv* env, Eterm term, long* ip) { #if SIZEOF_LONG == ERTS_SIZEOF_ETERM return term_to_Sint(term, ip); @@ -830,7 +830,7 @@ int enif_get_long(ErlNifEnv* env, Eterm #endif } -int enif_get_ulong(ErlNifEnv* env, Eterm term, unsigned long* ip) +int __attribute__((externally_visible)) enif_get_ulong(ErlNifEnv* env, Eterm term, unsigned long* ip) { #if SIZEOF_LONG == ERTS_SIZEOF_ETERM return term_to_Uint(term, ip); @@ -850,18 +850,18 @@ int enif_get_ulong(ErlNifEnv* env, Eterm } #if HAVE_INT64 && SIZEOF_LONG != 8 -int enif_get_int64(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifSInt64* ip) +int __attribute__((externally_visible)) enif_get_int64(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifSInt64* ip) { return term_to_Sint64(term, ip); } -int enif_get_uint64(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifUInt64* ip) +int __attribute__((externally_visible)) enif_get_uint64(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifUInt64* ip) { return term_to_Uint64(term, ip); } #endif /* HAVE_INT64 && SIZEOF_LONG != 8 */ -int enif_get_double(ErlNifEnv* env, ERL_NIF_TERM term, double* dp) +int __attribute__((externally_visible)) enif_get_double(ErlNifEnv* env, ERL_NIF_TERM term, double* dp) { FloatDef f; if (is_not_float(term)) { @@ -872,8 +872,8 @@ int enif_get_double(ErlNifEnv* env, ERL_ return 1; } -int enif_get_atom_length(ErlNifEnv* env, Eterm atom, unsigned* len, - ErlNifCharEncoding enc) +int __attribute__((externally_visible)) +enif_get_atom_length(ErlNifEnv* env, Eterm atom, unsigned* len, ErlNifCharEncoding enc) { Atom* ap; ASSERT(enc == ERL_NIF_LATIN1); @@ -886,7 +886,7 @@ int enif_get_atom_length(ErlNifEnv* env, return 1; } -int enif_get_list_cell(ErlNifEnv* env, Eterm term, Eterm* head, Eterm* tail) +int __attribute__((externally_visible)) enif_get_list_cell(ErlNifEnv* env, Eterm term, Eterm* head, Eterm* tail) { Eterm* val; if (is_not_list(term)) return 0; @@ -896,14 +896,14 @@ int enif_get_list_cell(ErlNifEnv* env, E return 1; } -int enif_get_list_length(ErlNifEnv* env, Eterm term, unsigned* len) +int __attribute__((externally_visible)) enif_get_list_length(ErlNifEnv* env, Eterm term, unsigned* len) { if (is_not_list(term) && is_not_nil(term)) return 0; *len = erts_list_length(term); return 1; } -ERL_NIF_TERM enif_make_int(ErlNifEnv* env, int i) +ERL_NIF_TERM __attribute__((externally_visible)) enif_make_int(ErlNifEnv* env, int i) { #if SIZEOF_INT == ERTS_SIZEOF_ETERM return IS_SSMALL(i) ? make_small(i) : small_to_big(i,alloc_heap(env,2)); @@ -913,7 +913,7 @@ ERL_NIF_TERM enif_make_int(ErlNifEnv* en #endif } -ERL_NIF_TERM enif_make_uint(ErlNifEnv* env, unsigned i) +ERL_NIF_TERM __attribute__((externally_visible)) enif_make_uint(ErlNifEnv* env, unsigned i) { #if SIZEOF_INT == ERTS_SIZEOF_ETERM return IS_USMALL(0,i) ? make_small(i) : uint_to_big(i,alloc_heap(env,2)); @@ -923,7 +923,7 @@ ERL_NIF_TERM enif_make_uint(ErlNifEnv* e #endif } -ERL_NIF_TERM enif_make_long(ErlNifEnv* env, long i) +ERL_NIF_TERM __attribute__((externally_visible))enif_make_long(ErlNifEnv* env, long i) { if (IS_SSMALL(i)) { return make_small(i); @@ -938,7 +938,7 @@ ERL_NIF_TERM enif_make_long(ErlNifEnv* e #endif } -ERL_NIF_TERM enif_make_ulong(ErlNifEnv* env, unsigned long i) +ERL_NIF_TERM __attribute__((externally_visible)) enif_make_ulong(ErlNifEnv* env, unsigned long i) { if (IS_USMALL(0,i)) { return make_small(i); @@ -954,7 +954,7 @@ ERL_NIF_TERM enif_make_ulong(ErlNifEnv* } #if HAVE_INT64 && SIZEOF_LONG != 8 -ERL_NIF_TERM enif_make_int64(ErlNifEnv* env, ErlNifSInt64 i) +ERL_NIF_TERM __attribute__((externally_visible)) enif_make_int64(ErlNifEnv* env, ErlNifSInt64 i) { Uint* hp; Uint need = 0; @@ -963,7 +963,7 @@ ERL_NIF_TERM enif_make_int64(ErlNifEnv* return erts_bld_sint64(&hp, NULL, i); } -ERL_NIF_TERM enif_make_uint64(ErlNifEnv* env, ErlNifUInt64 i) +ERL_NIF_TERM __attribute__((externally_visible)) enif_make_uint64(ErlNifEnv* env, ErlNifUInt64 i) { Uint* hp; Uint need = 0; @@ -973,7 +973,7 @@ ERL_NIF_TERM enif_make_uint64(ErlNifEnv* } #endif /* HAVE_INT64 && SIZEOF_LONG != 8 */ -ERL_NIF_TERM enif_make_double(ErlNifEnv* env, double d) +ERL_NIF_TERM __attribute__((externally_visible)) enif_make_double(ErlNifEnv* env, double d) { Eterm* hp; FloatDef f; @@ -986,26 +986,26 @@ ERL_NIF_TERM enif_make_double(ErlNifEnv* return make_float(hp); } -ERL_NIF_TERM enif_make_atom(ErlNifEnv* env, const char* name) +ERL_NIF_TERM __attribute__((externally_visible)) enif_make_atom(ErlNifEnv* env, const char* name) { return enif_make_atom_len(env, name, sys_strlen(name)); } -ERL_NIF_TERM enif_make_atom_len(ErlNifEnv* env, const char* name, size_t len) +ERL_NIF_TERM __attribute__((externally_visible)) enif_make_atom_len(ErlNifEnv* env, const char* name, size_t len) { if (len > MAX_ATOM_CHARACTERS) return enif_make_badarg(env); return erts_atom_put((byte*)name, len, ERTS_ATOM_ENC_LATIN1, 1); } -int enif_make_existing_atom(ErlNifEnv* env, const char* name, ERL_NIF_TERM* atom, - ErlNifCharEncoding enc) +int __attribute__((externally_visible)) +enif_make_existing_atom(ErlNifEnv* env, const char* name, ERL_NIF_TERM* atom, ErlNifCharEncoding enc) { return enif_make_existing_atom_len(env, name, sys_strlen(name), atom, enc); } -int enif_make_existing_atom_len(ErlNifEnv* env, const char* name, size_t len, - ERL_NIF_TERM* atom, ErlNifCharEncoding encoding) +int __attribute__((externally_visible)) +enif_make_existing_atom_len(ErlNifEnv* env, const char* name, size_t len, ERL_NIF_TERM* atom, ErlNifCharEncoding encoding) { ASSERT(encoding == ERL_NIF_LATIN1); if (len > MAX_ATOM_CHARACTERS) @@ -1013,7 +1013,7 @@ int enif_make_existing_atom_len(ErlNifEn return erts_atom_get(name, len, atom, ERTS_ATOM_ENC_LATIN1); } -ERL_NIF_TERM enif_make_tuple(ErlNifEnv* env, unsigned cnt, ...) +ERL_NIF_TERM __attribute__((externally_visible)) enif_make_tuple(ErlNifEnv* env, unsigned cnt, ...) { Eterm* hp = alloc_heap(env,cnt+1); Eterm ret = make_tuple(hp); @@ -1028,7 +1028,8 @@ ERL_NIF_TERM enif_make_tuple(ErlNifEnv* return ret; } -ERL_NIF_TERM enif_make_tuple_from_array(ErlNifEnv* env, const ERL_NIF_TERM arr[], unsigned cnt) +ERL_NIF_TERM __attribute__((externally_visible)) +enif_make_tuple_from_array(ErlNifEnv* env, const ERL_NIF_TERM arr[], unsigned cnt) { Eterm* hp = alloc_heap(env,cnt+1); Eterm ret = make_tuple(hp); @@ -1041,7 +1042,7 @@ ERL_NIF_TERM enif_make_tuple_from_array( return ret; } -ERL_NIF_TERM enif_make_list_cell(ErlNifEnv* env, Eterm car, Eterm cdr) +ERL_NIF_TERM __attribute__((externally_visible)) enif_make_list_cell(ErlNifEnv* env, Eterm car, Eterm cdr) { Eterm* hp = alloc_heap(env,2); Eterm ret = make_list(hp); @@ -1051,7 +1052,7 @@ ERL_NIF_TERM enif_make_list_cell(ErlNifE return ret; } -ERL_NIF_TERM enif_make_list(ErlNifEnv* env, unsigned cnt, ...) +ERL_NIF_TERM __attribute__((externally_visible)) enif_make_list(ErlNifEnv* env, unsigned cnt, ...) { if (cnt == 0) { return NIL; @@ -1075,7 +1076,8 @@ ERL_NIF_TERM enif_make_list(ErlNifEnv* e } } -ERL_NIF_TERM enif_make_list_from_array(ErlNifEnv* env, const ERL_NIF_TERM arr[], unsigned cnt) +ERL_NIF_TERM __attribute__((externally_visible)) +enif_make_list_from_array(ErlNifEnv* env, const ERL_NIF_TERM arr[], unsigned cnt) { Eterm* hp = alloc_heap(env,cnt*2); Eterm ret = make_list(hp); @@ -1092,32 +1094,32 @@ ERL_NIF_TERM enif_make_list_from_array(E return ret; } -ERL_NIF_TERM enif_make_string(ErlNifEnv* env, const char* string, - ErlNifCharEncoding encoding) +ERL_NIF_TERM __attribute__((externally_visible)) +enif_make_string(ErlNifEnv* env, const char* string, ErlNifCharEncoding encoding) { return enif_make_string_len(env, string, sys_strlen(string), encoding); } -ERL_NIF_TERM enif_make_string_len(ErlNifEnv* env, const char* string, - size_t len, ErlNifCharEncoding encoding) +ERL_NIF_TERM __attribute__((externally_visible)) +enif_make_string_len(ErlNifEnv* env, const char* string, size_t len, ErlNifCharEncoding encoding) { Eterm* hp = alloc_heap(env,len*2); ASSERT(encoding == ERL_NIF_LATIN1); return erts_bld_string_n(&hp,NULL,string,len); } -ERL_NIF_TERM enif_make_ref(ErlNifEnv* env) +ERL_NIF_TERM __attribute__((externally_visible)) enif_make_ref(ErlNifEnv* env) { Eterm* hp = alloc_heap(env, REF_THING_SIZE); return erts_make_ref_in_buffer(hp); } -void enif_system_info(ErlNifSysInfo *sip, size_t si_size) +void __attribute__((externally_visible)) enif_system_info(ErlNifSysInfo *sip, size_t si_size) { driver_system_info(sip, si_size); } -int enif_make_reverse_list(ErlNifEnv* env, ERL_NIF_TERM term, ERL_NIF_TERM *list) { +int __attribute__((externally_visible)) enif_make_reverse_list(ErlNifEnv* env, ERL_NIF_TERM term, ERL_NIF_TERM *list) { Eterm *listptr, ret = NIL, *hp; if (is_nil(term)) { @@ -1141,51 +1143,51 @@ int enif_make_reverse_list(ErlNifEnv* en } -ErlNifMutex* enif_mutex_create(char *name) { return erl_drv_mutex_create(name); } -void enif_mutex_destroy(ErlNifMutex *mtx) { erl_drv_mutex_destroy(mtx); } -int enif_mutex_trylock(ErlNifMutex *mtx) { return erl_drv_mutex_trylock(mtx); } -void enif_mutex_lock(ErlNifMutex *mtx) { erl_drv_mutex_lock(mtx); } -void enif_mutex_unlock(ErlNifMutex *mtx) { erl_drv_mutex_unlock(mtx); } -ErlNifCond* enif_cond_create(char *name) { return erl_drv_cond_create(name); } -void enif_cond_destroy(ErlNifCond *cnd) { erl_drv_cond_destroy(cnd); } -void enif_cond_signal(ErlNifCond *cnd) { erl_drv_cond_signal(cnd); } -void enif_cond_broadcast(ErlNifCond *cnd) { erl_drv_cond_broadcast(cnd); } -void enif_cond_wait(ErlNifCond *cnd, ErlNifMutex *mtx) { erl_drv_cond_wait(cnd,mtx); } -ErlNifRWLock* enif_rwlock_create(char *name) { return erl_drv_rwlock_create(name); } -void enif_rwlock_destroy(ErlNifRWLock *rwlck) { erl_drv_rwlock_destroy(rwlck); } -int enif_rwlock_tryrlock(ErlNifRWLock *rwlck) { return erl_drv_rwlock_tryrlock(rwlck); } -void enif_rwlock_rlock(ErlNifRWLock *rwlck) { erl_drv_rwlock_rlock(rwlck); } -void enif_rwlock_runlock(ErlNifRWLock *rwlck) { erl_drv_rwlock_runlock(rwlck); } -int enif_rwlock_tryrwlock(ErlNifRWLock *rwlck) { return erl_drv_rwlock_tryrwlock(rwlck); } -void enif_rwlock_rwlock(ErlNifRWLock *rwlck) { erl_drv_rwlock_rwlock(rwlck); } -void enif_rwlock_rwunlock(ErlNifRWLock *rwlck) { erl_drv_rwlock_rwunlock(rwlck); } -int enif_tsd_key_create(char *name, ErlNifTSDKey *key) { return erl_drv_tsd_key_create(name,key); } -void enif_tsd_key_destroy(ErlNifTSDKey key) { erl_drv_tsd_key_destroy(key); } -void enif_tsd_set(ErlNifTSDKey key, void *data) { erl_drv_tsd_set(key,data); } -void* enif_tsd_get(ErlNifTSDKey key) { return erl_drv_tsd_get(key); } -ErlNifThreadOpts* enif_thread_opts_create(char *name) { return (ErlNifThreadOpts*) erl_drv_thread_opts_create(name); } -void enif_thread_opts_destroy(ErlNifThreadOpts *opts) { erl_drv_thread_opts_destroy((ErlDrvThreadOpts*)opts); } -int enif_thread_create(char *name, ErlNifTid *tid, void* (*func)(void *), - void *args, ErlNifThreadOpts *opts) { +ErlNifMutex* __attribute__((externally_visible)) enif_mutex_create(char *name) { return erl_drv_mutex_create(name); } +void __attribute__((externally_visible)) enif_mutex_destroy(ErlNifMutex *mtx) { erl_drv_mutex_destroy(mtx); } +int __attribute__((externally_visible)) enif_mutex_trylock(ErlNifMutex *mtx) { return erl_drv_mutex_trylock(mtx); } +void __attribute__((externally_visible)) enif_mutex_lock(ErlNifMutex *mtx) { erl_drv_mutex_lock(mtx); } +void __attribute__((externally_visible)) enif_mutex_unlock(ErlNifMutex *mtx) { erl_drv_mutex_unlock(mtx); } +ErlNifCond* __attribute__((externally_visible)) enif_cond_create(char *name) { return erl_drv_cond_create(name); } +void __attribute__((externally_visible)) enif_cond_destroy(ErlNifCond *cnd) { erl_drv_cond_destroy(cnd); } +void __attribute__((externally_visible)) enif_cond_signal(ErlNifCond *cnd) { erl_drv_cond_signal(cnd); } +void __attribute__((externally_visible)) enif_cond_broadcast(ErlNifCond *cnd) { erl_drv_cond_broadcast(cnd); } +void __attribute__((externally_visible)) enif_cond_wait(ErlNifCond *cnd, ErlNifMutex *mtx) { erl_drv_cond_wait(cnd,mtx); } +ErlNifRWLock* __attribute__((externally_visible)) enif_rwlock_create(char *name) { return erl_drv_rwlock_create(name); } +void __attribute__((externally_visible)) enif_rwlock_destroy(ErlNifRWLock *rwlck) { erl_drv_rwlock_destroy(rwlck); } +int __attribute__((externally_visible)) enif_rwlock_tryrlock(ErlNifRWLock *rwlck) { return erl_drv_rwlock_tryrlock(rwlck); } +void __attribute__((externally_visible)) enif_rwlock_rlock(ErlNifRWLock *rwlck) { erl_drv_rwlock_rlock(rwlck); } +void __attribute__((externally_visible)) enif_rwlock_runlock(ErlNifRWLock *rwlck) { erl_drv_rwlock_runlock(rwlck); } +int __attribute__((externally_visible)) enif_rwlock_tryrwlock(ErlNifRWLock *rwlck) { return erl_drv_rwlock_tryrwlock(rwlck); } +void __attribute__((externally_visible)) enif_rwlock_rwlock(ErlNifRWLock *rwlck) { erl_drv_rwlock_rwlock(rwlck); } +void __attribute__((externally_visible)) enif_rwlock_rwunlock(ErlNifRWLock *rwlck) { erl_drv_rwlock_rwunlock(rwlck); } +int __attribute__((externally_visible)) enif_tsd_key_create(char *name, ErlNifTSDKey *key) { return erl_drv_tsd_key_create(name,key); } +void __attribute__((externally_visible)) enif_tsd_key_destroy(ErlNifTSDKey key) { erl_drv_tsd_key_destroy(key); } +void __attribute__((externally_visible)) enif_tsd_set(ErlNifTSDKey key, void *data) { erl_drv_tsd_set(key,data); } +void* __attribute__((externally_visible)) enif_tsd_get(ErlNifTSDKey key) { return erl_drv_tsd_get(key); } +ErlNifThreadOpts* __attribute__((externally_visible)) enif_thread_opts_create(char *name) { return (ErlNifThreadOpts*) erl_drv_thread_opts_create(name); } +void __attribute__((externally_visible)) enif_thread_opts_destroy(ErlNifThreadOpts *opts) { erl_drv_thread_opts_destroy((ErlDrvThreadOpts*)opts); } +int __attribute__((externally_visible)) +enif_thread_create(char *name, ErlNifTid *tid, void* (*func)(void *), void *args, ErlNifThreadOpts *opts) { return erl_drv_thread_create(name,tid,func,args,(ErlDrvThreadOpts*)opts); } -ErlNifTid enif_thread_self(void) { return erl_drv_thread_self(); } -int enif_equal_tids(ErlNifTid tid1, ErlNifTid tid2) { return erl_drv_equal_tids(tid1,tid2); } -void enif_thread_exit(void *resp) { erl_drv_thread_exit(resp); } -int enif_thread_join(ErlNifTid tid, void **respp) { return erl_drv_thread_join(tid,respp); } -int enif_getenv(const char *key, char *value, size_t *value_size) { return erl_drv_getenv(key, value, value_size); } +ErlNifTid __attribute__((externally_visible)) enif_thread_self(void) { return erl_drv_thread_self(); } +int __attribute__((externally_visible)) enif_equal_tids(ErlNifTid tid1, ErlNifTid tid2) { return erl_drv_equal_tids(tid1,tid2); } +void __attribute__((externally_visible)) enif_thread_exit(void *resp) { erl_drv_thread_exit(resp); } +int __attribute__((externally_visible)) enif_thread_join(ErlNifTid tid, void **respp) { return erl_drv_thread_join(tid,respp); } +int __attribute__((externally_visible)) enif_getenv(const char *key, char *value, size_t *value_size) { return erl_drv_getenv(key, value, value_size); } -ErlNifTime enif_monotonic_time(ErlNifTimeUnit time_unit) +ErlNifTime __attribute__((externally_visible)) enif_monotonic_time(ErlNifTimeUnit time_unit) { return (ErlNifTime) erts_napi_monotonic_time((int) time_unit); } -ErlNifTime enif_time_offset(ErlNifTimeUnit time_unit) +ErlNifTime __attribute__((externally_visible)) enif_time_offset(ErlNifTimeUnit time_unit) { return (ErlNifTime) erts_napi_time_offset((int) time_unit); } -ErlNifTime +ErlNifTime __attribute__((externally_visible)) enif_convert_time_unit(ErlNifTime val, ErlNifTimeUnit from, ErlNifTimeUnit to) @@ -1195,7 +1197,7 @@ enif_convert_time_unit(ErlNifTime val, (int) to); } -int enif_fprintf(void* filep, const char* format, ...) +int __attribute__((externally_visible)) enif_fprintf(void* filep, const char* format, ...) { int ret; va_list arglist; @@ -1306,7 +1308,7 @@ struct opened_resource_type }; static struct opened_resource_type* opened_rt_list = NULL; -ErlNifResourceType* +ErlNifResourceType* __attribute__((externally_visible)) enif_open_resource_type(ErlNifEnv* env, const char* module_str, const char* name_str, @@ -1429,7 +1431,7 @@ static void nif_resource_dtor(Binary* bi } } -void* enif_alloc_resource(ErlNifResourceType* type, size_t size) +void* __attribute__((externally_visible)) enif_alloc_resource(ErlNifResourceType* type, size_t size) { Binary* bin = erts_create_magic_binary_x(SIZEOF_ErlNifResource(size), &nif_resource_dtor, @@ -1446,7 +1448,7 @@ void* enif_alloc_resource(ErlNifResource return resource->data; } -void enif_release_resource(void* obj) +void __attribute__((externally_visible)) enif_release_resource(void* obj) { ErlNifResource* resource = DATA_TO_RESOURCE(obj); ErtsBinary* bin = ERTS_MAGIC_BIN_FROM_UNALIGNED_DATA(resource); @@ -1460,7 +1462,7 @@ void enif_release_resource(void* obj) } } -void enif_keep_resource(void* obj) +void __attribute__((externally_visible)) enif_keep_resource(void* obj) { ErlNifResource* resource = DATA_TO_RESOURCE(obj); ErtsBinary* bin = ERTS_MAGIC_BIN_FROM_UNALIGNED_DATA(resource); @@ -1472,7 +1474,7 @@ void enif_keep_resource(void* obj) erts_refc_inc(&bin->binary.refc, 2); } -ERL_NIF_TERM enif_make_resource(ErlNifEnv* env, void* obj) +ERL_NIF_TERM __attribute__((externally_visible)) enif_make_resource(ErlNifEnv* env, void* obj) { ErlNifResource* resource = DATA_TO_RESOURCE(obj); ErtsBinary* bin = ERTS_MAGIC_BIN_FROM_UNALIGNED_DATA(resource); @@ -1480,8 +1482,8 @@ ERL_NIF_TERM enif_make_resource(ErlNifEn return erts_mk_magic_binary_term(&hp, &MSO(env->proc), &bin->binary); } -ERL_NIF_TERM enif_make_resource_binary(ErlNifEnv* env, void* obj, - const void* data, size_t size) +ERL_NIF_TERM __attribute__((externally_visible)) +enif_make_resource_binary(ErlNifEnv* env, void* obj, const void* data, size_t size) { Eterm bin = enif_make_resource(env, obj); ProcBin* pb = (ProcBin*) binary_val(bin); @@ -1490,7 +1492,7 @@ ERL_NIF_TERM enif_make_resource_binary(E return bin; } -int enif_get_resource(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifResourceType* type, +int __attribute__((externally_visible)) enif_get_resource(ErlNifEnv* env, ERL_NIF_TERM term, ErlNifResourceType* type, void** objp) { ProcBin* pb; @@ -1513,7 +1515,7 @@ int enif_get_resource(ErlNifEnv* env, ER return 1; } -size_t enif_sizeof_resource(void* obj) +size_t __attribute__((externally_visible)) enif_sizeof_resource(void* obj) { ErlNifResource* resource = DATA_TO_RESOURCE(obj); Binary* bin = &ERTS_MAGIC_BIN_FROM_UNALIGNED_DATA(resource)->binary; @@ -1521,8 +1523,8 @@ size_t enif_sizeof_resource(void* obj) } -void* enif_dlopen(const char* lib, - void (*err_handler)(void*,const char*), void* err_arg) +void* __attribute__((externally_visible)) +enif_dlopen(const char* lib, void (*err_handler)(void*,const char*), void* err_arg) { ErtsSysDdllError errdesc = ERTS_SYS_DDLL_ERROR_INIT; void* handle; @@ -1542,8 +1544,8 @@ void* enif_dlopen(const char* lib, return handle; } -void* enif_dlsym(void* handle, const char* symbol, - void (*err_handler)(void*,const char*), void* err_arg) +void* __attribute__((externally_visible)) +enif_dlsym(void* handle, const char* symbol, void (*err_handler)(void*,const char*), void* err_arg) { ErtsSysDdllError errdesc = ERTS_SYS_DDLL_ERROR_INIT; void* ret; @@ -1557,7 +1559,7 @@ void* enif_dlsym(void* handle, const cha return ret; } -int enif_consume_timeslice(ErlNifEnv* env, int percent) +int __attribute__((externally_visible)) enif_consume_timeslice(ErlNifEnv* env, int percent) { Sint reds; @@ -1910,7 +1912,7 @@ execute_nif(ErlNifEnv* env, int argc, co return result; } -ERL_NIF_TERM +ERL_NIF_TERM __attribute__((externally_visible)) enif_schedule_nif(ErlNifEnv* env, const char* fun_name, int flags, ERL_NIF_TERM (*fp)(ErlNifEnv*, int, const ERL_NIF_TERM[]), int argc, const ERL_NIF_TERM argv[]) @@ -1955,7 +1957,7 @@ enif_schedule_nif(ErlNifEnv* env, const #ifdef ERL_NIF_DIRTY_SCHEDULER_SUPPORT -int +int __attribute__((externally_visible)) enif_is_on_dirty_scheduler(ErlNifEnv* env) { return ERTS_SCHEDULER_IS_DIRTY(env->proc->scheduler_data); @@ -1965,12 +1967,12 @@ enif_is_on_dirty_scheduler(ErlNifEnv* en /* Maps */ -int enif_is_map(ErlNifEnv* env, ERL_NIF_TERM term) +int __attribute__((externally_visible)) enif_is_map(ErlNifEnv* env, ERL_NIF_TERM term) { return is_map(term); } -int enif_get_map_size(ErlNifEnv* env, ERL_NIF_TERM term, size_t *size) +int __attribute__((externally_visible)) enif_get_map_size(ErlNifEnv* env, ERL_NIF_TERM term, size_t *size) { if (is_flatmap(term)) { flatmap_t *mp; @@ -1985,7 +1987,7 @@ int enif_get_map_size(ErlNifEnv* env, ER return 0; } -ERL_NIF_TERM enif_make_new_map(ErlNifEnv* env) +ERL_NIF_TERM __attribute__((externally_visible)) enif_make_new_map(ErlNifEnv* env) { Eterm* hp = alloc_heap(env,MAP_HEADER_FLATMAP_SZ+1); Eterm tup; @@ -2001,11 +2003,7 @@ ERL_NIF_TERM enif_make_new_map(ErlNifEnv return make_flatmap(mp); } -int enif_make_map_put(ErlNifEnv* env, - Eterm map_in, - Eterm key, - Eterm value, - Eterm *map_out) +int __attribute__((externally_visible)) enif_make_map_put(ErlNifEnv* env, Eterm map_in, Eterm key, Eterm value, Eterm *map_out) { if (!is_map(map_in)) { return 0; @@ -2016,10 +2014,7 @@ int enif_make_map_put(ErlNifEnv* env, return 1; } -int enif_get_map_value(ErlNifEnv* env, - Eterm map, - Eterm key, - Eterm *value) +int __attribute__((externally_visible)) enif_get_map_value(ErlNifEnv* env, Eterm map, Eterm key, Eterm *value) { const Eterm *ret; if (!is_map(map)) { @@ -2033,11 +2028,7 @@ int enif_get_map_value(ErlNifEnv* env, return 0; } -int enif_make_map_update(ErlNifEnv* env, - Eterm map_in, - Eterm key, - Eterm value, - Eterm *map_out) +int __attribute__((externally_visible)) enif_make_map_update(ErlNifEnv* env, Eterm map_in, Eterm key, Eterm value, Eterm *map_out) { int res; if (!is_map(map_in)) { @@ -2050,10 +2041,7 @@ int enif_make_map_update(ErlNifEnv* env, return res; } -int enif_make_map_remove(ErlNifEnv* env, - Eterm map_in, - Eterm key, - Eterm *map_out) +int __attribute__((externally_visible)) enif_make_map_remove(ErlNifEnv* env, Eterm map_in, Eterm key, Eterm *map_out) { int res; if (!is_map(map_in)) { @@ -2065,10 +2053,8 @@ int enif_make_map_remove(ErlNifEnv* env, return res; } -int enif_map_iterator_create(ErlNifEnv *env, - Eterm map, - ErlNifMapIterator *iter, - ErlNifMapIteratorEntry entry) +int __attribute__((externally_visible)) +enif_map_iterator_create(ErlNifEnv *env, Eterm map, ErlNifMapIterator *iter, ErlNifMapIteratorEntry entry) { if (is_flatmap(map)) { flatmap_t *mp = (flatmap_t*)flatmap_val(map); @@ -2123,7 +2109,7 @@ error: return 0; } -void enif_map_iterator_destroy(ErlNifEnv *env, ErlNifMapIterator *iter) +void __attribute__((externally_visible)) enif_map_iterator_destroy(ErlNifEnv *env, ErlNifMapIterator *iter) { if (is_hashmap(iter->map)) { WSTACK_DESTROY(iter->u.hash.wstack->ws); @@ -2137,7 +2123,7 @@ void enif_map_iterator_destroy(ErlNifEnv #endif } -int enif_map_iterator_is_tail(ErlNifEnv *env, ErlNifMapIterator *iter) +int __attribute__((externally_visible)) enif_map_iterator_is_tail(ErlNifEnv *env, ErlNifMapIterator *iter) { ASSERT(iter); if (is_flatmap(iter->map)) { @@ -2151,7 +2137,7 @@ int enif_map_iterator_is_tail(ErlNifEnv } } -int enif_map_iterator_is_head(ErlNifEnv *env, ErlNifMapIterator *iter) +int __attribute__((externally_visible)) enif_map_iterator_is_head(ErlNifEnv *env, ErlNifMapIterator *iter) { ASSERT(iter); if (is_flatmap(iter->map)) { @@ -2166,7 +2152,7 @@ int enif_map_iterator_is_head(ErlNifEnv } -int enif_map_iterator_next(ErlNifEnv *env, ErlNifMapIterator *iter) +int __attribute__((externally_visible)) enif_map_iterator_next(ErlNifEnv *env, ErlNifMapIterator *iter) { ASSERT(iter); if (is_flatmap(iter->map)) { @@ -2192,7 +2178,7 @@ int enif_map_iterator_next(ErlNifEnv *en } } -int enif_map_iterator_prev(ErlNifEnv *env, ErlNifMapIterator *iter) +int __attribute__((externally_visible)) enif_map_iterator_prev(ErlNifEnv *env, ErlNifMapIterator *iter) { ASSERT(iter); if (is_flatmap(iter->map)) { @@ -2218,10 +2204,7 @@ int enif_map_iterator_prev(ErlNifEnv *en } } -int enif_map_iterator_get_pair(ErlNifEnv *env, - ErlNifMapIterator *iter, - Eterm *key, - Eterm *value) +int __attribute__((externally_visible)) enif_map_iterator_get_pair(ErlNifEnv *env, ErlNifMapIterator *iter, Eterm *key, Eterm *value) { ASSERT(iter); if (is_flatmap(iter->map)) { diff -Ndurp otp_src_18.3.4.7/erts/emulator/beam/erl_port_task.c otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_port_task.c --- otp_src_18.3.4.7/erts/emulator/beam/erl_port_task.c 2017-11-22 16:56:19.000000000 +0200 +++ otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_port_task.c 2017-12-18 14:20:36.275063721 +0200 @@ -715,7 +715,7 @@ enqueue_proc2port_data(Port *pp, * as a write-read request. */ -void +void __attribute__((externally_visible)) erl_drv_busy_msgq_limits(ErlDrvPort dport, ErlDrvSizeT *lowp, ErlDrvSizeT *highp) { Port *pp = erts_drvport2port(dport); @@ -1220,7 +1220,7 @@ select_task_for_exec(Port *pp, * Cut time slice */ -int +int __attribute__((externally_visible)) erl_drv_consume_timeslice(ErlDrvPort dprt, int percent) { Port *pp = erts_drvport2port(dprt); diff -Ndurp otp_src_18.3.4.7/erts/emulator/beam/erl_posix_str.c otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_posix_str.c --- otp_src_18.3.4.7/erts/emulator/beam/erl_posix_str.c 2017-11-22 16:56:19.000000000 +0200 +++ otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/erl_posix_str.c 2017-12-18 14:20:36.275063721 +0200 @@ -46,7 +46,7 @@ *---------------------------------------------------------------------- */ -char * +char * __attribute__((externally_visible)) erl_errno_id(error) int error; /* Posix error number (as from errno). */ { diff -Ndurp otp_src_18.3.4.7/erts/emulator/beam/io.c otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/io.c --- otp_src_18.3.4.7/erts/emulator/beam/io.c 2017-11-22 16:56:19.000000000 +0200 +++ otp_src_18.3.4.7-erts-symbols/erts/emulator/beam/io.c 2017-12-18 14:20:36.279063686 +0200 @@ -68,7 +68,7 @@ static erts_smp_tsd_key_t driver_list_la ErtsPTab erts_port erts_align_attribute(ERTS_CACHE_LINE_SIZE); /* The port table */ -const ErlDrvTermData driver_term_nil = (ErlDrvTermData)NIL; +const ErlDrvTermData __attribute__((externally_visible)) driver_term_nil = (ErlDrvTermData)NIL; const Port erts_invalid_port = {{ERTS_INVALID_PORT}}; @@ -185,7 +185,7 @@ typedef struct line_buf_context { dtrace_proc_str((PID), process_str); \ dtrace_port_str((PORT), port_str); -void +void __attribute__((externally_visible)) dtrace_drvport_str(ErlDrvPort drvport, char *port_buf) { Port *port = erts_drvport2port(drvport); @@ -770,7 +770,7 @@ ERTS_SCHED_PREF_QUICK_ALLOC_IMPL(xports_ * Historical reason: to be used with inet_drv for creating * accept sockets inorder to avoid a global table. */ -ErlDrvPort +ErlDrvPort __attribute__((externally_visible)) driver_create_port(ErlDrvPort creator_port_ix, /* Creating port */ ErlDrvTermData pid, /* Owner/Caller */ char* name, /* Driver name */ @@ -4747,7 +4747,7 @@ print_port_info(Port *p, int to, void *a } } -void +void __attribute__((externally_visible)) set_busy_port(ErlDrvPort dprt, int on) { Port *prt; @@ -4857,14 +4857,14 @@ erts_port_resume_procs(Port *prt) } } -void set_port_control_flags(ErlDrvPort port_num, int flags) +void __attribute__((externally_visible)) set_port_control_flags(ErlDrvPort port_num, int flags) { Port *prt = erts_drvport2port(port_num); if (prt != ERTS_INVALID_ERL_DRV_PORT) prt->control_flags = flags; } -int get_port_flags(ErlDrvPort ix) +int __attribute__((externally_visible)) get_port_flags(ErlDrvPort ix) { int flags; Port *prt; @@ -5073,7 +5073,7 @@ erts_free_port_names(ErtsPortNames *pnp) erts_free(ERTS_ALC_T_PORT_NAMES, pnp); } -ErlDrvTermData driver_mk_term_nil(void) +ErlDrvTermData __attribute__((externally_visible)) driver_mk_term_nil(void) { return driver_term_nil; } @@ -5804,7 +5804,8 @@ done: return res; } -int erl_drv_output_term(ErlDrvTermData port_id, ErlDrvTermData* data, int len) +int __attribute__((externally_visible)) +erl_drv_output_term(ErlDrvTermData port_id, ErlDrvTermData* data, int len) { /* May be called from arbitrary thread */ Eterm connected = NIL; /* Shut up faulty warning... */ @@ -5819,7 +5820,7 @@ int erl_drv_output_term(ErlDrvTermData p * removal in OTP-R17. It is replaced by erl_drv_output_term() * above. */ -int +int __attribute__((externally_visible)) driver_output_term(ErlDrvPort drvport, ErlDrvTermData* data, int len) { erts_aint32_t state; @@ -5838,10 +5839,8 @@ driver_output_term(ErlDrvPort drvport, E return driver_deliver_term(ERTS_PORT_GET_CONNECTED(prt), data, len); } -int erl_drv_send_term(ErlDrvTermData port_id, - ErlDrvTermData to, - ErlDrvTermData* data, - int len) +int __attribute__((externally_visible)) +erl_drv_send_term(ErlDrvTermData port_id, ErlDrvTermData to, ErlDrvTermData* data, int len) { /* May be called from arbitrary thread */ int res = deliver_term_check_port(port_id, NULL); @@ -5854,7 +5853,7 @@ int erl_drv_send_term(ErlDrvTermData por * driver_send_term() is deprecated, and has been scheduled for * removal in OTP-R17. It is replaced by erl_drv_send_term() above. */ -int +int __attribute__((externally_visible)) driver_send_term(ErlDrvPort drvport, ErlDrvTermData to, ErlDrvTermData* data, @@ -5888,8 +5887,9 @@ driver_send_term(ErlDrvPort drvport, * and data is len length of bin starting from offset offs. */ -int driver_output_binary(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen, - ErlDrvBinary* bin, ErlDrvSizeT offs, ErlDrvSizeT len) +int __attribute__((externally_visible)) +driver_output_binary(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen, + ErlDrvBinary* bin, ErlDrvSizeT offs, ErlDrvSizeT len) { erts_aint32_t state; Port* prt = erts_drvport2port_state(ix, &state); @@ -5927,8 +5927,8 @@ int driver_output_binary(ErlDrvPort ix, ** Example: if hlen = 3 then the port owner will receive the data ** [H1,H2,H3 | T] */ -int driver_output2(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen, - char* buf, ErlDrvSizeT len) +int __attribute__((externally_visible)) +driver_output2(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen, char* buf, ErlDrvSizeT len) { erts_aint32_t state; Port* prt = erts_drvport2port_state(ix, &state); @@ -5971,14 +5971,14 @@ int driver_output2(ErlDrvPort ix, char* /* Interface functions available to driver writers */ -int driver_output(ErlDrvPort ix, char* buf, ErlDrvSizeT len) +int __attribute__((externally_visible)) driver_output(ErlDrvPort ix, char* buf, ErlDrvSizeT len) { ERTS_SMP_CHK_NO_PROC_LOCKS; return driver_output2(ix, NULL, 0, buf, len); } -int driver_outputv(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen, - ErlIOVec* vec, ErlDrvSizeT skip) +int __attribute__((externally_visible)) +driver_outputv(ErlDrvPort ix, char* hbuf, ErlDrvSizeT hlen, ErlIOVec* vec, ErlDrvSizeT skip) { int n; ErlDrvSizeT len; @@ -6039,7 +6039,8 @@ int driver_outputv(ErlDrvPort ix, char* ** input is a vector a buffer and a max length ** return bytes copied */ -ErlDrvSizeT driver_vec_to_buf(ErlIOVec *vec, char *buf, ErlDrvSizeT len) +ErlDrvSizeT __attribute__((externally_visible)) +driver_vec_to_buf(ErlIOVec *vec, char *buf, ErlDrvSizeT len) { SysIOVec* iov = vec->iov; int n = vec->vsize; @@ -6071,21 +6072,21 @@ ErlDrvSizeT driver_vec_to_buf(ErlIOVec * * reference count on driver binaries... */ -ErlDrvSInt +ErlDrvSInt __attribute__((externally_visible)) driver_binary_get_refc(ErlDrvBinary *dbp) { Binary* bp = ErlDrvBinary2Binary(dbp); return (ErlDrvSInt) erts_refc_read(&bp->refc, 1); } -ErlDrvSInt +ErlDrvSInt __attribute__((externally_visible)) driver_binary_inc_refc(ErlDrvBinary *dbp) { Binary* bp = ErlDrvBinary2Binary(dbp); return (ErlDrvSInt) erts_refc_inctest(&bp->refc, 2); } -ErlDrvSInt +ErlDrvSInt __attribute__((externally_visible)) driver_binary_dec_refc(ErlDrvBinary *dbp) { Binary* bp = ErlDrvBinary2Binary(dbp); @@ -6097,7 +6098,7 @@ driver_binary_dec_refc(ErlDrvBinary *dbp ** Allocation/Deallocation of binary objects */ -ErlDrvBinary* +ErlDrvBinary* __attribute__((externally_visible)) driver_alloc_binary(ErlDrvSizeT size) { Binary* bin; @@ -6111,7 +6112,8 @@ driver_alloc_binary(ErlDrvSizeT size) /* Reallocate space hold by binary */ -ErlDrvBinary* driver_realloc_binary(ErlDrvBinary* bin, ErlDrvSizeT size) +ErlDrvBinary* __attribute__((externally_visible)) +driver_realloc_binary(ErlDrvBinary* bin, ErlDrvSizeT size) { Binary* oldbin; Binary* newbin; @@ -6139,7 +6141,7 @@ ErlDrvBinary* driver_realloc_binary(ErlD } -void driver_free_binary(ErlDrvBinary* dbin) +void __attribute__((externally_visible)) driver_free_binary(ErlDrvBinary* dbin) { Binary *bin; if (!dbin) { @@ -6161,17 +6163,17 @@ void driver_free_binary(ErlDrvBinary* db * Allocation/deallocation of memory for drivers */ -void *driver_alloc(ErlDrvSizeT size) +void __attribute__((externally_visible)) *driver_alloc(ErlDrvSizeT size) { return erts_alloc_fnf(ERTS_ALC_T_DRV, (Uint) size); } -void *driver_realloc(void *ptr, ErlDrvSizeT size) +void __attribute__((externally_visible)) *driver_realloc(void *ptr, ErlDrvSizeT size) { return erts_realloc_fnf(ERTS_ALC_T_DRV, ptr, (Uint) size); } -void driver_free(void *ptr) +void __attribute__((externally_visible)) driver_free(void *ptr) { erts_free(ERTS_ALC_T_DRV, ptr); } @@ -6269,7 +6271,7 @@ static void driver_monitor_unlock_pdl(Po * exported driver_pdl_* functions ... */ -ErlDrvPDL +ErlDrvPDL __attribute__((externally_visible)) driver_pdl_create(ErlDrvPort dp) { ErlDrvPDL pdl; @@ -6289,7 +6291,7 @@ driver_pdl_create(ErlDrvPort dp) return pdl; } -void +void __attribute__((externally_visible)) driver_pdl_lock(ErlDrvPDL pdl) { #ifdef HARDDEBUG @@ -6299,7 +6301,7 @@ driver_pdl_lock(ErlDrvPDL pdl) erts_mtx_lock(&pdl->mtx); } -void +void __attribute__((externally_visible)) driver_pdl_unlock(ErlDrvPDL pdl) { ErlDrvSInt refc; @@ -6312,13 +6314,13 @@ driver_pdl_unlock(ErlDrvPDL pdl) pdl_destroy(pdl); } -ErlDrvSInt +ErlDrvSInt __attribute__((externally_visible)) driver_pdl_get_refc(ErlDrvPDL pdl) { return pdl_read_refc(pdl); } -ErlDrvSInt +ErlDrvSInt __attribute__((externally_visible)) driver_pdl_inc_refc(ErlDrvPDL pdl) { ErlDrvSInt refc = pdl_inctest_refc(pdl); @@ -6329,7 +6331,7 @@ driver_pdl_inc_refc(ErlDrvPDL pdl) return refc; } -ErlDrvSInt +ErlDrvSInt __attribute__((externally_visible)) driver_pdl_dec_refc(ErlDrvPDL pdl) { ErlDrvSInt refc = pdl_dectest_refc(pdl); @@ -6431,7 +6433,7 @@ static int expandq(ErlIOQueue* q, int n, /* Put elements from vec at q tail */ -int driver_enqv(ErlDrvPort ix, ErlIOVec* vec, ErlDrvSizeT skip) +int __attribute__((externally_visible)) driver_enqv(ErlDrvPort ix, ErlIOVec* vec, ErlDrvSizeT skip) { int n; size_t len; @@ -6497,7 +6499,7 @@ int driver_enqv(ErlDrvPort ix, ErlIOVec* } /* Put elements from vec at q head */ -int driver_pushqv(ErlDrvPort ix, ErlIOVec* vec, ErlDrvSizeT skip) +int __attribute__((externally_visible)) driver_pushqv(ErlDrvPort ix, ErlIOVec* vec, ErlDrvSizeT skip) { int n; size_t len; @@ -6568,7 +6570,7 @@ int driver_pushqv(ErlDrvPort ix, ErlIOVe ** Remove size bytes from queue head ** Return number of bytes that remain in queue */ -ErlDrvSizeT driver_deq(ErlDrvPort ix, ErlDrvSizeT size) +ErlDrvSizeT __attribute__((externally_visible)) driver_deq(ErlDrvPort ix, ErlDrvSizeT size) { ErlIOQueue* q = drvport2ioq(ix); ErlDrvSizeT len; @@ -6602,7 +6604,8 @@ ErlDrvSizeT driver_deq(ErlDrvPort ix, Er } -ErlDrvSizeT driver_peekqv(ErlDrvPort ix, ErlIOVec *ev) { +ErlDrvSizeT __attribute__((externally_visible)) driver_peekqv(ErlDrvPort ix, ErlIOVec *ev) +{ ErlIOQueue *q = drvport2ioq(ix); ASSERT(ev); @@ -6622,7 +6625,7 @@ ErlDrvSizeT driver_peekqv(ErlDrvPort ix, } } -SysIOVec* driver_peekq(ErlDrvPort ix, int* vlenp) /* length of io-vector */ +SysIOVec* __attribute__((externally_visible)) driver_peekq(ErlDrvPort ix, int* vlenp) /* length of io-vector */ { ErlIOQueue* q = drvport2ioq(ix); @@ -6636,7 +6639,7 @@ SysIOVec* driver_peekq(ErlDrvPort ix, in } -ErlDrvSizeT driver_sizeq(ErlDrvPort ix) +ErlDrvSizeT __attribute__((externally_visible)) driver_sizeq(ErlDrvPort ix) { ErlIOQueue* q = drvport2ioq(ix); @@ -6649,8 +6652,8 @@ ErlDrvSizeT driver_sizeq(ErlDrvPort ix) /* Utils */ /* Enqueue a binary */ -int driver_enq_bin(ErlDrvPort ix, ErlDrvBinary* bin, - ErlDrvSizeT offs, ErlDrvSizeT len) + __attribute__((externally_visible)) +int driver_enq_bin(ErlDrvPort ix, ErlDrvBinary* bin, ErlDrvSizeT offs, ErlDrvSizeT len) { SysIOVec iov; ErlIOVec ev; @@ -6667,7 +6670,7 @@ int driver_enq_bin(ErlDrvPort ix, ErlDrv return driver_enqv(ix, &ev, 0); } -int driver_enq(ErlDrvPort ix, char* buffer, ErlDrvSizeT len) +int __attribute__((externally_visible)) driver_enq(ErlDrvPort ix, char* buffer, ErlDrvSizeT len) { int code; ErlDrvBinary* bin; @@ -6683,8 +6686,8 @@ int driver_enq(ErlDrvPort ix, char* buff return code; } -int driver_pushq_bin(ErlDrvPort ix, ErlDrvBinary* bin, - ErlDrvSizeT offs, ErlDrvSizeT len) +int __attribute__((externally_visible)) +driver_pushq_bin(ErlDrvPort ix, ErlDrvBinary* bin, ErlDrvSizeT offs, ErlDrvSizeT len) { SysIOVec iov; ErlIOVec ev; @@ -6701,7 +6704,7 @@ int driver_pushq_bin(ErlDrvPort ix, ErlD return driver_pushqv(ix, &ev, 0); } -int driver_pushq(ErlDrvPort ix, char* buffer, ErlDrvSizeT len) +int __attribute__((externally_visible)) driver_pushq(ErlDrvPort ix, char* buffer, ErlDrvSizeT len) { int code; ErlDrvBinary* bin; @@ -6718,7 +6721,7 @@ int driver_pushq(ErlDrvPort ix, char* bu return code; } -int driver_set_timer(ErlDrvPort ix, unsigned long t) +int __attribute__((externally_visible)) driver_set_timer(ErlDrvPort ix, unsigned long t) { Port* prt = erts_drvport2port(ix); @@ -6734,7 +6737,7 @@ int driver_set_timer(ErlDrvPort ix, unsi return 0; } -int driver_cancel_timer(ErlDrvPort ix) +int __attribute__((externally_visible)) driver_cancel_timer(ErlDrvPort ix) { Port* prt = erts_drvport2port(ix); if (prt == ERTS_INVALID_ERL_DRV_PORT) @@ -6744,7 +6747,7 @@ int driver_cancel_timer(ErlDrvPort ix) return 0; } -int +int __attribute__((externally_visible)) driver_read_timer(ErlDrvPort ix, unsigned long* t) { Port* prt = erts_drvport2port(ix); @@ -6765,7 +6768,7 @@ driver_read_timer(ErlDrvPort ix, unsigne return 0; } -int +int __attribute__((externally_visible)) driver_get_now(ErlDrvNowData *now_data) { Uint mega,secs,micro; @@ -6844,9 +6847,8 @@ static int do_driver_monitor_process(Por /* * This can be called from a non scheduler thread iff a port_data_lock exists */ -int driver_monitor_process(ErlDrvPort drvport, - ErlDrvTermData process, - ErlDrvMonitor *monitor) +int __attribute__((externally_visible)) +driver_monitor_process(ErlDrvPort drvport, ErlDrvTermData process, ErlDrvMonitor *monitor) { Port *prt; int ret; @@ -6918,8 +6920,8 @@ static int do_driver_demonitor_process(P return 0; } -int driver_demonitor_process(ErlDrvPort drvport, - const ErlDrvMonitor *monitor) +int __attribute__((externally_visible)) +driver_demonitor_process(ErlDrvPort drvport, const ErlDrvMonitor *monitor) { Port *prt; int ret; @@ -6972,9 +6974,8 @@ static ErlDrvTermData do_driver_get_moni return (ErlDrvTermData) to; } - -ErlDrvTermData driver_get_monitored_process(ErlDrvPort drvport, - const ErlDrvMonitor *monitor) +ErlDrvTermData __attribute__((externally_visible)) +driver_get_monitored_process(ErlDrvPort drvport, const ErlDrvMonitor *monitor) { Port *prt; ErlDrvTermData ret; @@ -7009,9 +7010,8 @@ ErlDrvTermData driver_get_monitored_proc return ret; } - -int driver_compare_monitors(const ErlDrvMonitor *monitor1, - const ErlDrvMonitor *monitor2) +int __attribute__((externally_visible)) +driver_compare_monitors(const ErlDrvMonitor *monitor1, const ErlDrvMonitor *monitor2) { return memcmp(monitor1,monitor2,sizeof(ErlDrvMonitor)); } @@ -7088,7 +7088,7 @@ driver_failure_term(ErlDrvPort ix, Eterm ** Do a (soft) exit. unlink the connected process before doing ** driver posix error or (normal) */ -int driver_exit(ErlDrvPort ix, int err) +int __attribute__((externally_visible)) driver_exit(ErlDrvPort ix, int err) { Port* prt = erts_drvport2port(ix); Process* rp; @@ -7132,12 +7132,12 @@ int driver_exit(ErlDrvPort ix, int err) } -int driver_failure(ErlDrvPort ix, int code) +int __attribute__((externally_visible)) driver_failure(ErlDrvPort ix, int code) { return driver_failure_term(ix, make_small(code), code == 0); } -int driver_failure_atom(ErlDrvPort ix, char* string) +int __attribute__((externally_visible)) driver_failure_atom(ErlDrvPort ix, char* string) { return driver_failure_term(ix, erts_atom_put((byte *) string, @@ -7147,19 +7147,19 @@ int driver_failure_atom(ErlDrvPort ix, c 0); } -int driver_failure_posix(ErlDrvPort ix, int err) +int __attribute__((externally_visible)) driver_failure_posix(ErlDrvPort ix, int err) { return driver_failure_atom(ix, erl_errno_id(err)); } -int driver_failure_eof(ErlDrvPort ix) +int __attribute__((externally_visible)) driver_failure_eof(ErlDrvPort ix) { return driver_failure_term(ix, NIL, 1); } -ErlDrvTermData driver_mk_atom(char* string) +ErlDrvTermData __attribute__((externally_visible)) driver_mk_atom(char* string) { Eterm am = erts_atom_put((byte *) string, sys_strlen(string), @@ -7169,7 +7169,7 @@ ErlDrvTermData driver_mk_atom(char* stri return (ErlDrvTermData) am; } -ErlDrvTermData driver_mk_port(ErlDrvPort ix) +ErlDrvTermData __attribute__((externally_visible)) driver_mk_port(ErlDrvPort ix) { Port* prt = erts_drvport2port(ix); if (prt == ERTS_INVALID_ERL_DRV_PORT) @@ -7178,7 +7178,7 @@ ErlDrvTermData driver_mk_port(ErlDrvPort return (ErlDrvTermData) prt->common.id; } -ErlDrvTermData driver_connected(ErlDrvPort ix) +ErlDrvTermData __attribute__((externally_visible)) driver_connected(ErlDrvPort ix) { Port* prt = erts_drvport2port(ix); ERTS_SMP_CHK_NO_PROC_LOCKS; @@ -7188,7 +7188,7 @@ ErlDrvTermData driver_connected(ErlDrvPo return ERTS_PORT_GET_CONNECTED(prt); } -ErlDrvTermData driver_caller(ErlDrvPort ix) +ErlDrvTermData __attribute__((externally_visible)) driver_caller(ErlDrvPort ix) { Port* prt = erts_drvport2port(ix); ERTS_SMP_CHK_NO_PROC_LOCKS; @@ -7198,7 +7198,7 @@ ErlDrvTermData driver_caller(ErlDrvPort return prt->caller; } -int driver_lock_driver(ErlDrvPort ix) +int __attribute__((externally_visible)) driver_lock_driver(ErlDrvPort ix) { Port* prt = erts_drvport2port(ix); DE_Handle* dh; @@ -7253,7 +7253,7 @@ static void maybe_unlock_driver_list(int Writing code using these interfaces spanning several driver callbacks between loading/lookup and error handling may give undesired results... */ -void *driver_dl_open(char * path) +void* __attribute__((externally_visible)) driver_dl_open(char * path) { void *ptr; int res; @@ -7273,7 +7273,7 @@ void *driver_dl_open(char * path) } } -void *driver_dl_sym(void * handle, char *func_name) +void* __attribute__((externally_visible)) driver_dl_sym(void * handle, char *func_name) { void *ptr; int res; @@ -7293,7 +7293,7 @@ void *driver_dl_sym(void * handle, char } } -int driver_dl_close(void *handle) +int __attribute__((externally_visible)) driver_dl_close(void *handle) { int res; int locked = maybe_lock_driver_list(); @@ -7302,7 +7302,7 @@ int driver_dl_close(void *handle) return res; } -char *driver_dl_error(void) +char* __attribute__((externally_visible)) driver_dl_error(void) { char *res; int *last_error_p = erts_smp_tsd_get(driver_list_lock_status_key); @@ -7317,7 +7317,7 @@ char *driver_dl_error(void) (offsetof(ErlDrvSysInfo, LAST_FIELD) \ + sizeof(((ErlDrvSysInfo *) 0)->LAST_FIELD)) -void +void __attribute__((externally_visible)) driver_system_info(ErlDrvSysInfo *sip, size_t si_size) { /* @@ -7538,7 +7538,8 @@ erts_destroy_driver(erts_driver_t *drv) * Exposed in the driver interface, and therefore possibly locking directly. */ -void add_driver_entry(ErlDrvEntry *drv){ +void __attribute__((externally_visible)) add_driver_entry(ErlDrvEntry *drv) +{ void *rec_lock; rec_lock = erts_smp_tsd_get(driver_list_lock_status_key); /* @@ -7589,7 +7590,7 @@ int erts_add_driver_entry(ErlDrvEntry *d } /* Not allowed for dynamic drivers */ -int remove_driver_entry(ErlDrvEntry *drv) +int __attribute__((externally_visible)) remove_driver_entry(ErlDrvEntry *drv) { erts_driver_t *dp; void *rec_lock; @@ -7631,18 +7632,18 @@ int remove_driver_entry(ErlDrvEntry *drv /* very useful function that can be used in entries that are not used * so that not every driver writer must supply a personal version */ -int null_func(void) +int __attribute__((externally_visible)) null_func(void) { return 0; } -int +int __attribute__((externally_visible)) erl_drv_putenv(const char *key, char *value) { return erts_sys_putenv_raw((char*)key, value); } -int +int __attribute__((externally_visible)) erl_drv_getenv(const char *key, char *value, size_t *value_size) { return erts_sys_getenv_raw((char*)key, value, value_size); diff -Ndurp otp_src_18.3.4.7/erts/emulator/sys/unix/sys.c otp_src_18.3.4.7-erts-symbols/erts/emulator/sys/unix/sys.c --- otp_src_18.3.4.7/erts/emulator/sys/unix/sys.c 2017-11-22 16:56:19.000000000 +0200 +++ otp_src_18.3.4.7-erts-symbols/erts/emulator/sys/unix/sys.c 2017-12-18 14:20:36.279063686 +0200 @@ -319,13 +319,13 @@ struct { } io_func = {0}; -int +int __attribute__((externally_visible)) driver_select(ErlDrvPort port, ErlDrvEvent event, int mode, int on) { return (*io_func.select)(port, event, mode, on); } -int +int __attribute__((externally_visible)) driver_event(ErlDrvPort port, ErlDrvEvent event, ErlDrvEventData event_data) { return (*io_func.event)(port, event, event_data); diff -Ndurp otp_src_18.3.4.7/erts/emulator/sys/unix/sys_float.c otp_src_18.3.4.7-erts-symbols/erts/emulator/sys/unix/sys_float.c --- otp_src_18.3.4.7/erts/emulator/sys/unix/sys_float.c 2017-11-22 16:56:19.000000000 +0200 +++ otp_src_18.3.4.7-erts-symbols/erts/emulator/sys/unix/sys_float.c 2017-12-18 14:20:36.279063686 +0200 @@ -711,7 +711,7 @@ void erts_thread_init_float(void) #endif } -void erts_thread_disable_fpe(void) +void __attribute__((externally_visible)) erts_thread_disable_fpe(void) { #if !defined(NO_FPE_SIGNALS) (void)mask_fpe(); diff -Ndurp otp_src_18.3.4.7/erts/lib_src/common/erl_memory_trace_parser.c otp_src_18.3.4.7-erts-symbols/erts/lib_src/common/erl_memory_trace_parser.c --- otp_src_18.3.4.7/erts/lib_src/common/erl_memory_trace_parser.c 2017-11-22 16:56:19.000000000 +0200 +++ otp_src_18.3.4.7-erts-symbols/erts/lib_src/common/erl_memory_trace_parser.c 2017-12-18 14:20:36.279063686 +0200 @@ -160,7 +160,7 @@ struct emtp_state_ { static char unknown_allocator[] = "unknown_allocator"; static char unknown_block_type[] = "unknown_block_type"; -const char * +const char * __attribute__((externally_visible)) emtp_error_string(int res) { switch (res) { @@ -202,7 +202,7 @@ emtp_error_string(int res) } -int +int __attribute__((externally_visible)) emtp_get_info(emtp_info *infop, size_t *info_szp, emtp_state *statep) { if (!infop || !info_szp || *info_szp < sizeof(emtp_info)) @@ -254,7 +254,7 @@ emtp_get_info(emtp_info *infop, size_t * return 1; } -emtp_state * +emtp_state * __attribute__((externally_visible)) emtp_state_new(void * (*alloc)(size_t), void * (*realloc)(void *, size_t), void (*free)(void *)) @@ -307,7 +307,7 @@ emtp_state_new(void * (*alloc)(size_t), return statep; } -void +void __attribute__((externally_visible)) emtp_state_destroy(emtp_state *statep) { void (*freep)(void *); @@ -1653,7 +1653,7 @@ parse_header(emtp_state *statep, } -int +int __attribute__((externally_visible)) emtp_parse(emtp_state *statep, usgnd_int_8 **tracepp, size_t *trace_lenp, emtp_operation *op_start, size_t op_size, size_t *op_lenp)
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